Yoshimasa Morishita, also known as the Armadillo Orphnoch was the older brother of Chie Morishita, who Yuji Kiba had killed.
Morishita, intent on finding his sister's murderer pleaded Kiba to aid him, but Kiba refused out of regret. No sooner than that happened that Morishita was attacked by the Flyingfish Orphnoch and became a Sired Orphnoch.
Morishita was overcome by the powers he gained and went insane, going on a random killing spree after being offended by what others thought of his sister. Takumi Inui overcame his doubt in time and killed Morishita as Faiz with the Sparkle Cut.
Armadillo Orphnoch revived as part of Dai-Shocker in the Super Hero Taisen incident, led by Tsukasa Kadoya/Kamen Rider Decade, rivaling Captain Marvelous/Gokai Red and Dai-Zangyack. However, Rider Hunter Silva of Dai-Zangyack and Doktor G of Dai-Shocker overthrew their respective leaders and joined forces to destroy the Kamen Riders and Super Sentai. The two evil organizations united and faced off against the combined forces of the Sentai and Riders. During the final battle, he is seen fighting Fourze, V3, Shin and VulFalcon.
The Armadillo Orphnoch's costume is a modified version of the Elephant Orphnoch and then modified into the Elephant Orphnoch again without modifying his body in OOO, Den-O, All Riders: Let's Go Kamen Riders, then modified back again in Super Hero Taisen.